38463664

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{27011}}^1$

素因数の和:27108

約数の個数: 20

約数和(自身を含む): 75363480

約数和(自身を除く): 36899816

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 27011, 54022, 108044, 216088, 432176, 2403979, 4807958, 9615916, 19231832, 38463664]

約数ペア:

[(1, 38463664), (2, 19231832), (4, 9615916), (8, 4807958), (16, 2403979), (89, 432176), (178, 216088), (356, 108044), (712, 54022), (1424, 27011)]